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A couple endtoend cluster tests enhancement #17247

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Description

This PR adds two enhancements in go/test/endtoend/cluster:

  • VtctldClientProcess supports Quiet mode, where it does not log the command line invocation to standard output. The Quiet field is not thread safe.
    This will be useful to reduce log clutter. I especially intend to use it to reduce CheckThrottler logs.
  • VttabletProcess supports MultiQueryTablet(), complementing MultiQueryTabletWithDB(). This can be used to issue non-DB specific multi-query SQL from external source.

Related Issue(s)

No issue for this PR.

Checklist

  • "Backport to:" labels have been added if this change should be back-ported to release branches
  • If this change is to be back-ported to previous releases, a justification is included in the PR description
  • Tests were added or are not required
  • Did the new or modified tests pass consistently locally and on CI?
  • Documentation was added or is not required

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vitess-bot bot commented Nov 18, 2024

Review Checklist

Hello reviewers! 👋 Please follow this checklist when reviewing this Pull Request.

General

  • Ensure that the Pull Request has a descriptive title.
  • Ensure there is a link to an issue (except for internal cleanup and flaky test fixes), new features should have an RFC that documents use cases and test cases.

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  • vtctl command output order should be stable and awk-able.

@vitess-bot vitess-bot bot added NeedsBackportReason If backport labels have been applied to a PR, a justification is required NeedsDescriptionUpdate The description is not clear or comprehensive enough, and needs work NeedsIssue A linked issue is missing for this Pull Request NeedsWebsiteDocsUpdate What it says labels Nov 18, 2024
@github-actions github-actions bot added this to the v22.0.0 milestone Nov 18, 2024
@shlomi-noach shlomi-noach removed NeedsDescriptionUpdate The description is not clear or comprehensive enough, and needs work NeedsWebsiteDocsUpdate What it says NeedsBackportReason If backport labels have been applied to a PR, a justification is required labels Nov 18, 2024
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codecov bot commented Nov 18, 2024

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 67.40%. Comparing base (216fd70) to head (54a7ad0).

Additional details and impacted files
@@            Coverage Diff             @@
##             main   #17247      +/-   ##
==========================================
+ Coverage   67.39%   67.40%   +0.01%     
==========================================
  Files        1570     1570              
  Lines      252917   252917              
==========================================
+ Hits       170446   170490      +44     
+ Misses      82471    82427      -44     

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@shlomi-noach shlomi-noach removed the NeedsIssue A linked issue is missing for this Pull Request label Nov 18, 2024
@dbussink dbussink changed the title A couple endtond cluster tests enhancement A couple endtoend cluster tests enhancement Nov 19, 2024
@@ -72,7 +73,9 @@ func (vtctldclient *VtctldClientProcess) ExecuteCommandWithOutput(args ...string
filterDoubleDashArgs(pArgs, vtctldclient.VtctldClientMajorVersion)...,
)
msg := binlogplayer.LimitString(strings.Join(tmpProcess.Args, " "), 256) // limit log line length
log.Infof("Executing vtctldclient with command: %v (attempt %d of %d)", msg, i+1, retries)
if !vtctldclient.Quiet {
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Where is this set? Or is it for future use?

Comment on lines +462 to +463
// MultiQueryTablet lets you execute a query in this tablet and get the result
func (vttablet *VttabletProcess) MultiQueryTablet(sql string, keyspace string, useDb bool) error {
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Same here, this is not used yet. I am guessing there will be a follow-up PR to actually use it?

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